Uddeholm QRO 90 HT

Uddeholm QRO 90 HT is a hot rolled, pre-machined and pre-hardened QRO 90 Supreme material. The properties of Uddeholm QRO 90 Supreme in combination of pre-machined, pre-hardened round dimension makes the product extremely robust for core pins and other thermal stability inserts for high pressure die casting.

Benefits

• Reduced maintenance and downtime costs combined with increased productivity due to the reduced likelihood of premature failures.
• Excellent machinability in pre-hardened condition ensures advantages in both tool making and tool maintenance.

Reference Grade AISI H13